VS486F Motherboard Settings and Configuration

Processor	80486SX/80486DX/80486DX2
Processor Speed	25/33/40/50(internal)/66(internal)MHz
Chip Set	Symphony
Max. Onboard DRAM	32MB
Cache	64/256KB
BIOS	AMI
Dimensions	330mm x 218mm
I/O Options	None
NPU Options	4167

CONNECTIONS
Purpose	Location	Purpose	Location
Speaker	CN1	Turbo LED	CN4
Power LED & keylock	CN2	Turbo switch	CN5
Reset switch	CN3

DRAM CONFIGURATION
Size	Bank 0	Bank 1
1MB	(4) 256K x 9	NONE
2MB	(4) 256K x 9	(4) 256K x 9
4MB	(4) 1M x 9	NONE
5MB	(4) 1M x 9	(4) 256K x 9
8MB	(4) 1M x 9	(4) 1M x 9
16MB	(4) 4M x 9	NONE
17MB	(4) 4M x 9	(4) 256K x 9
20MB	(4) 4M x 9	(4) 1M x 9
32MB	(4) 4M x 9	(4) 4M x 9

CPU TYPE CONFIGURATION
Type	JP11	JP10	JP9	JP8	JP7	JP6	JP5	JP4	JP3	JP2
80486SX	Closed	Open	Open	Open	Open	Closed	Closed	Open	Closed	Open
80486DX	Open	Closed	Closed	Closed	Closed	Open	Closed	Closed	Closed	Open
80486DX2	Closed	Open	Open	Open	Closed	Open	Closed	Closed	Closed	Open

CACHE CONFIGURABLE
Size	Cache	TAG
64KB	(8) 8K x 8	(1) 8K x 8
256KB	(8) 32K x 8	(1) 8K x 8

CACHE JUMPER CONFIGURATION
Size	JP17	JP16	JP15	JP14	JP13	JP12
64KB	Closed	Open	Closed	Open	Closed	Open
256KB	Open	Closed	Open	Closed	Open	Closed